My creations
Apps, platforms, websites, communities, and digital restorations are collected on the main site.
Open portfolioHi, I’m Alexander Diener — a senior software developer.
This is my professional home: an introduction, my work, and a complete curriculum vitae in one place.
Available for freelance projects
I am a multidisciplinary senior developer who turns ideas into reliable software—quickly, pragmatically, and with a clear focus on the result.
AI is a practical accelerator in my workflow. I use it for research, prototyping, implementation, tests, and documentation, while every result still passes through engineering review and verification. This combination lets me deliver substantially faster without trading away quality.
You bring the goal. I select the right technology and take the project from the first concept to a working release.
My experience spans web and desktop systems, Android apps, servers, ERP platforms, cloud integrations, simulations, machine vision, AI workflows, and robotics. I work comfortably across front end, back end, infrastructure, and physical systems.
That range means I can take on both a focused small assignment and a technically demanding product. The scope may change; the working principles do not: transparent communication, maintainable architecture, automated checks, and a solution that is ready for real users.
I am currently accepting freelance projects from any field—from a simple app or website to AI software and robotics. If the task is unusual, that usually makes it more interesting.
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Apps, platforms, websites, communities, and digital restorations are collected on the main site.
Open portfolioEmployment history, skills, education, certificates, and interests on a dedicated page.
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